FORGETFUL GRANDMA

The Story

Grosi Dietiker is a very active and clever elderly lady. She likes reading books, solving cross puzzles and travelling a lot. Right now she is going on holiday to an exotic country. She has to take the train to the airport. Unfortunately, her memory is not as reliable as it used to be. She is very forgetful: but since she is aware of this, she has hidden the train connection in various puzzles and codes for fear of forgetting which train she should take to the airport. Are you smart enough to solve the puzzles and let the grandmother know which train she should take?